MARIE E MERCURE NURSE PRACTITIONER IN PSYCHIATRY PLLC
NPI 1689488405
Nurse Practitioner - Psychiatric/Mental Health in Hempstead, NY

Q: What is Marie E Mercure Nurse Practitioner In Psychiatry PLLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Active since February 03, 2025

231 HOLLY AVE, HEMPSTEAD, NY 11550(347) 356-1734 Get Directions Write a Review

NPPES record last updated: February 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Marie E Mercure Nurse Practitioner In Psychiatry Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIE E MERCURE NURSE PRACTITIONER IN PSYCHIATRY PLLC (NPI 1689488405) is a healthcare organization registered as a psychiatric/mental health in Hempstead, New York and active in the NPI registry since February 2025. The organization lists Marie E Mercure, Owner, as its authorized official.

NPPES Registry Identity

NPI1689488405

Entity TypeOrganization

Primary Taxonomy363LP0808X

Legal Business NameMARIE E MERCURE NURSE PRACTITIONER IN PSYCHIATRY PLLC

Location Address231 HOLLY AVEHempstead, NY 11550-5211

Mailing Address231 Holly AveHempstead, NY 11550-5211 · (347) 356-1734

Phone(347) 356-1734

Organization SubpartNo

Authorized OfficialMarie E MercureOwner · (347) 356-1734

Enumeration DateFebruary 3, 2025

NPPES CertifiedFebruary 3, 2025

✔ NPI 1689488405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

231 HOLLY AVE, Hempstead, NY 11550

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JENNIFER MARLY MERCURE FNP

Nurse Practitioner (Family)

231 HOLLY AVE
HEMPSTEAD, NY 11550

Nassau County (347) 356-1732

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marie E Mercure Nurse Practitioner In Psychiatry PLLC's NPI number?

The NPI number for Marie E Mercure Nurse Practitioner In Psychiatry PLLC is 1689488405. It was assigned to this organization in the NPPES registry on February 3, 2025.

Where is Marie E Mercure Nurse Practitioner In Psychiatry PLLC located?

Marie E Mercure Nurse Practitioner In Psychiatry PLLC is located at 231 Holly Ave, Hempstead, NY 11550. The listed phone number is (347) 356-1734.

What is Marie E Mercure Nurse Practitioner In Psychiatry PLLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Marie E Mercure Nurse Practitioner In Psychiatry PLLC was last updated on February 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.